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How to turn on front flash light programmatically in Android?

I want to turn on front flash light (not with camera preview) programmatically in Android. I googled for it but the help i found referred me to this page ...
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.

...ernel def require_relative(path) require File.join(File.dirname(caller[0]), path.to_str) end end end This allows you to use require_relative as you would in ruby 1.9.2 in ruby 1.8 and 1.9.1. share ...
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Inno Setup for Windows service?

...t even have rights to redistribute it. Here is the way I'm doing it in my application: using System; using System.Collections.Generic; using System.Configuration.Install; using System.IO; using System.Linq; using System.Reflection; using System.ServiceProcess; using System.Text; static void Mai...
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Difference between abstract class and interface in Python

... @L.DeLeo - are you sure your notion of has-a vs. is-a is correct? I generally view the distinction as has-a = member variable vs. is-a = inheritance (parent class or interface). Think Comparable or List in Java; those are is-a relationships, regardless of whether they're interfaces or abstract cl...
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Good reasons NOT to use a relational database?

...l system) Very good support for versioning of data Berkeley DB (Basically, a disk based hashtable) Very simple conceptually (just un-typed key/value) Quite fast No administration overhead Supports transactions I believe Amazon's Simple DB Much like Berkeley DB I believe, but hosted ...
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ASP.NET Identity DbContext confusion

...s with this piece of code in IdentityModels.cs - this piece of code is for all the ASP.NET Identity operations for the default templates: ...
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How to change UIPickerView height

...erView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder. ...
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Calling a Fragment method from a parent Activity

...per my trace it's never called. This is where I am scratching my head. I appreciate any suggestions. – gcl1 Jun 5 '12 at 19:28 34 ...
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Running multiple AsyncTasks at the same time — not possible?

...ool pattern for running the stuff from doInBackground(). The issue is initially (in early Android OS versions) the pool size was just 1, meaning no parallel computations for a bunch of AsyncTasks. But later they fixed that and now the size is 5, so at most 5 AsyncTasks can run simultaneously. Unfort...
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“CAUTION: provisional headers are shown” in Chrome debugger

...ield to find the event related to your resource (use parts of the URL). Finally, click on the event and see if the info shown tells you something. For Older Versions of chrome Type chrome://net-internals in the address bar and hit enter. Open the page that is showing problems. Go back to net-int...